
Through Beam Infrared Photoelectric Sensor Switch Price NPN PNP for High Speed Door. Long Detection Range: Achieves a stable detection distance of up to 20 meters for reliable performance. High IP67 Protection: Features IP67 rating and epoxy resin sealing for rugged, corrosion-resistant environments. Customizable Output: Available in both PNP and NPN open collector outputs to suit different control systems. Comprehensive Protection: Includes reverse polarity, over-current, over-voltage, and short circuit protection. Fast Response Time: Offers a maximum response time of 15ms for high-speed door applications. 2-Year Warranty: Backed by a 2-year warranty covering mechanical defects and performance issues. Versatile Action Modes: Supports Dark On and Light On modes for flexible integration with various sensors. Low Power Consumption: Max no-load current is only 40mA, ensuring energy-efficient operation.